/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package jobportal.student;


import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import jobportal.Dbconn;

/**
 *
 * @author vikash
 */
public class updateinfo extends HttpServlet {
   
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
         response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        RequestDispatcher rd=request.getRequestDispatcher("updateinfo.jsp");
        try {
            Connection con=Dbconn.getConn();
            Statement st=con.createStatement();
            ResultSet rs;

            HttpSession session=request.getSession();
            String uname=(String) session.getAttribute("username");
            if(uname==null||uname.equals("")){
                response.sendRedirect("../index.jsp?status=You must login to apply this job");
            }
            String name,gender,mob,state,city,nationality,address,email,dob;
            name=request.getParameter("name");
            gender=request.getParameter("title");
            dob=request.getParameter("dob");
            state=request.getParameter("state");
            city=request.getParameter("city");
            nationality=request.getParameter("nationality");
            address=request.getParameter("address");
            mob=request.getParameter("mobile");
            email=request.getParameter("job_seeker_email");
            String sql="update student set name='"+name+"', gender='"+gender+"', dob='"+dob+"', nationality='"+nationality+"', address='"+address+"', city='"+city+"', state='"+state+"', contact='"+mob+"', email='"+email+"' ,updationdate=now() where username='"+uname+"'";
            if(st.executeUpdate(sql)>0){
                request.setAttribute("status", "<font size=3 color=\"green\"><strong>Your Personal Information has been successfully updated</font></strong>");
             rd.forward(request, response);
            }else{
                request.setAttribute("status", "<font size=3 color=\"red\"><strong>Updation Failed!</font></strong>");
             rd.forward(request, response);
            }

        }catch(Exception e){
            request.setAttribute("status", "<font size=3 color=\"red\"><strong>Updation Failed</font></strong>"+e);
               rd.forward(request, response);
        } finally {
            out.close();
        }
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
